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More than 150,000 Americans killed by cardiovascular disease are younger than the age of 65 years.
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It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.
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Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.
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Medication errors are more common among seriously ill patients than with those with minor conditions.
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Everyone has one nostril that is larger than the other.